heya-io
Version:
Intelligent I/O for browsers and Node.
279 lines (275 loc) • 8.81 kB
JavaScript
define(['module', 'heya-unit', 'heya-io/io', 'heya-async/Deferred'], function (module, unit, io, Deferred) {
'use strict';
var isXml = /^application\/xml\b/,
isJson = /^application\/json\b/,
isOctetStream = /^application\/octet-stream\b/,
isMultiPart = /^multipart\/form-data\b/;
unit.add(module, [
function test_setup () {
io.Deferred = Deferred;
},
function test_exist (t) {
eval(t.TEST('typeof io == "function"'));
eval(t.TEST('typeof io.get == "function"'));
eval(t.TEST('typeof io.put == "function"'));
eval(t.TEST('typeof io.post == "function"'));
eval(t.TEST('typeof io.patch == "function"'));
eval(t.TEST('typeof io.remove == "function"'));
eval(t.TEST('typeof io["delete"] == "function"'));
},
function test_simple_io (t) {
var x = t.startAsync();
io('http://localhost:3000/api').then(function (data) {
eval(t.TEST('data.method === "GET"'));
eval(t.TEST('data.body === null'));
x.done();
});
},
function test_io_get (t) {
var x = t.startAsync();
io.get('http://localhost:3000/api').then(function (data) {
eval(t.TEST('data.method === "GET"'));
eval(t.TEST('data.body === null'));
x.done();
});
},
function test_io_put (t) {
var x = t.startAsync();
io.put('http://localhost:3000/api', {a: 1}).then(function (data) {
eval(t.TEST('data.method === "PUT"'));
eval(t.TEST('data.body === "{\\"a\\":1}"'));
x.done();
});
},
function test_io_post (t) {
var x = t.startAsync();
io.post('http://localhost:3000/api', {a: 1}).then(function (data) {
eval(t.TEST('data.method === "POST"'));
eval(t.TEST('data.body === "{\\"a\\":1}"'));
x.done();
});
},
function test_io_patch (t) {
var x = t.startAsync();
io.patch('http://localhost:3000/api', {a: 1}).then(function (data) {
eval(t.TEST('data.method === "PATCH"'));
eval(t.TEST('data.body === "{\\"a\\":1}"'));
x.done();
});
},
function test_io_remove (t) {
var x = t.startAsync();
io.remove('http://localhost:3000/api').then(function (data) {
eval(t.TEST('data.method === "DELETE"'));
eval(t.TEST('data.body === null'));
x.done();
});
},
function test_io_get_query (t) {
var x = t.startAsync();
io.get('http://localhost:3000/api', {a: 1}).then(function (data) {
eval(t.TEST('data.method === "GET"'));
eval(t.TEST('t.unify(data.query, {a: "1"})'));
x.done();
});
},
function test_io_get_error (t) {
var x = t.startAsync();
io.get('http://localhost:3000/api', {status: 500}).then(function (data) {
t.test(false); // we should not be here
x.done();
}).catch(function (data) {
eval(t.TEST('data.xhr.status === 500'));
x.done();
});
},
function test_io_get_txt (t) {
var x = t.startAsync();
io.get('http://localhost:3000/api', {payloadType: 'txt'}).then(function (data) {
eval(t.TEST('typeof data == "string"'));
eval(t.TEST('data == "Hello, world!"'));
x.done();
});
},
function test_io_get_xml (t) {
var x = t.startAsync();
io.get('http://localhost:3000/api', {payloadType: 'xml'}).then(function (data) {
eval(t.TEST('typeof data == "object"'));
eval(t.TEST('data.nodeName == "#document"'));
eval(t.TEST('data.nodeType == 9'));
return io.post('http://localhost:3000/api', data);
}).then(function (data) {
eval(t.TEST('isXml.test(data.headers["content-type"])'));
x.done();
});
},
function test_io_get_xml_as_text_mime (t) {
var x = t.startAsync();
io.get({
url: 'http://localhost:3000/api',
mime: 'text/plain'
}, {payloadType: 'xml'}).then(function (data) {
eval(t.TEST('typeof data == "string"'));
eval(t.TEST('data == "<div>Hello, world!</div>"'));
x.done();
});
},
function test_io_get_xml_as_text (t) {
var x = t.startAsync();
io.get({
url: 'http://localhost:3000/api',
responseType: 'text'
}, {payloadType: 'xml'}).then(function (data) {
eval(t.TEST('typeof data == "string"'));
eval(t.TEST('data == "<div>Hello, world!</div>"'));
x.done();
});
},
function test_io_get_xml_as_blob (t) {
if (typeof Blob == 'undefined') return;
var x = t.startAsync();
io.get({
url: 'http://localhost:3000/api',
responseType: 'blob'
}, {payloadType: 'xml'}).then(function (data) {
eval(t.TEST('data instanceof Blob'));
return io.post('http://localhost:3000/api', data);
}).then(function (data) {
eval(t.TEST('isXml.test(data.headers["content-type"])'));
x.done();
});
},
function test_io_get_xml_as_array_buffer (t) {
if (typeof ArrayBuffer == 'undefined' || typeof DataView == 'undefined') return;
var x = t.startAsync();
io.get({
url: 'http://localhost:3000/api',
responseType: 'arraybuffer'
}, {payloadType: 'xml'}).then(function (data) {
eval(t.TEST('data instanceof ArrayBuffer'));
return io.post('http://localhost:3000/api', new DataView(data));
}).then(function (data) {
eval(t.TEST('isOctetStream.test(data.headers["content-type"])'));
x.done();
});
},
function test_io_post_formdata (t) {
if (typeof FormData == 'undefined') return;
var x = t.startAsync();
var div = document.createElement('div');
div.innerHTML = '<form><input type="hidden" name="a", value="1"></form>';
var data = new FormData(div.firstChild);
data.append('user', 'heh!');
io.post('http://localhost:3000/api', data).then(function (data) {
eval(t.TEST('isMultiPart.test(data.headers["content-type"])'));
x.done();
});
},
function test_io_post_int8array (t) {
if (typeof Int8Array == 'undefined') return;
var x = t.startAsync();
var data = new Int8Array(8);
data[0] = 32;
data[1] = 42;
io.post('http://localhost:3000/api', data).then(function (data) {
eval(t.TEST('isOctetStream.test(data.headers["content-type"])'));
x.done();
});
},
function test_io_post_ignore (t) {
var x = t.startAsync();
io.post({
url: 'http://localhost:3000/api',
headers: {
'Content-Type': 'application/json'
}
}, 'abc').then(function (data) {
eval(t.TEST('isJson.test(data.headers["content-type"])'));
eval(t.TEST('data.body === \'"abc"\''));
return io.post({
url: 'http://localhost:3000/api',
headers: {
'Content-Type': 'application/json'
}
}, new (io.Ignore)('abc'));
}).then(function (data) {
eval(t.TEST('isJson.test(data.headers["content-type"])'));
eval(t.TEST('data.body === "abc"'));
x.done();
});
},
function test_io_custom_mime_processor (t) {
var x = t.startAsync();
var restoreOriginal = io.mimeProcessors;
io.mimeProcessors = [];
io.mimeProcessors.push(function(contentType){
return contentType === 'text/plain; charset=utf-8';
});
io.mimeProcessors.push(function(xhr, contentType){
eval(t.TEST('contentType === "text/plain; charset=utf-8"'));
eval(t.TEST('xhr.responseText == "Hello, world!"'));
return 'Custom Parser Result';
});
io.get('http://localhost:3000/api', {payloadType: 'txt'}).then(function (data) {
eval(t.TEST('typeof data == "string"'));
eval(t.TEST('data === "Custom Parser Result"'));
io.mimeProcessors = restoreOriginal;
x.done();
});
},
function test_io_get_as_xhr (t) {
var x = t.startAsync();
io.get({
url: 'http://localhost:3000/api',
returnXHR: true
}).then(function (xhr) {
var data = io.getData(xhr), headers = io.getHeaders(xhr);
eval(t.TEST('xhr.status == 200'));
eval(t.TEST('typeof data == "object"'));
eval(t.TEST('isJson.test(headers["content-type"])'));
x.done();
});
},
function test_io_get_as_xhr_ignore_errors (t) {
var x = t.startAsync();
io.get({
url: 'http://localhost:3000/api',
query: {status: 500},
returnXHR: false,
ignoreBadStatus: true
}).then(function (data) {
t.test(false); // we should not be here
x.done();
}).catch(function (data) {
eval(t.TEST('data.xhr.status === 500'));
return io.get({
url: 'http://localhost:3000/api',
query: {status: 500},
returnXHR: true,
ignoreBadStatus: false
});
}).then(function (xhr) {
t.test(false); // we should not be here
x.done();
}).catch(function (data) {
eval(t.TEST('data.xhr.status === 500'));
return io.get({
url: 'http://localhost:3000/api',
query: {status: 500},
returnXHR: true,
ignoreBadStatus: true
});
}).then(function (xhr) {
var data = io.getData(xhr), headers = io.getHeaders(xhr);
eval(t.TEST('xhr.status == 500'));
eval(t.TEST('typeof data == "object"'));
eval(t.TEST('isJson.test(headers["content-type"])'));
x.done();
});
},
function test_teardown () {
io.Deferred = io.FauxDeferred;
}
]);
return {};
});